| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.67 | 11.856% | $53.3218 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $189.46 | 8.521% | $205.6039 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $203.47 | 9.422% | $222.6409 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $122.29 | 12.183% | $137.1886 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $124.62 | 10.114% | $137.2241 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $173.54 | 5.752% | $183.522 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $32.59 | 10.634% | $36.0556 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $893.64 | $975.5569 | $975.55 | $975.50 | $975.50 | |